Stochastic analysis of the fractional Brownian motion

L Decreusefond, AS Üstünel - Potential analysis, 1999 - Springer
Since the fractional Brownian motion is not a semi-martingale, the usual Ito calculus cannot
be used to define a full stochastic calculus. However, in this work, we obtain the Itô formula …

Filtering and parameter estimation in a simple linear system driven by a fractional Brownian motion

A Le Breton - Statistics & probability letters, 1998 - Elsevier
The optimal filter is derived in a Gaussian linear system where the signal is a fixed random
variable and the observation is driven by a fractional Brownian motion. An application to a …

Random dynamical systems and stationary solutions of differential equations driven by the fractional Brownian motion

B Maslowski, B Schmalfuss - Stochastic analysis and applications, 2004 - Taylor & Francis
Linear and semilinear stochastic evolution equations with additive noise, where the forcing
term is an infinite dimensional fractional Brownian motion are studied. Under usual …

[PDF][PDF] Fractional Brownian motion: theory and applications

L Decreusefond, AS Üstünel - ESAIM: proceedings, 1998 - Citeseer
We present new theoretical results on the fractional Brownian motion, including different
definitions (and their relationships) of the stochastic integral with respect to this process …

Commande diffusive d'une machine electrique: une introduction

P Bidan - ESAIM: Proceedings, 1998 - esaim-proc.org
Les applications des méthodes basées sur les systèmes différentiels fractionnaires
deviennent de plus en plus fréquentes dans de nombreux domaines scientifiques et en …

Multi-valued perturbations on stochastic evolution equations driven by fractional Brownian motions

ZX Ma, J Valero, JC Zhao - Nonlinearity, 2023 - iopscience.iop.org
We consider a stochastic evolution inclusion having deterministic multi-valued nonlinearity
and fractional Brownian motion with nonlinear diffusion. We establish the nonemptiness and …

An elementary approach to filtering in systems with fractional Brownian observation noise

ML Kleptsyna, A Le Breton… - … Math. Cotat. Proc. of the 7th …, 1999 - degruyter.com
The problem of optimal filtering is addressed for a signal observed through a possibly
nonlinear channel driven by a fractional Brownian motion. An elementary and completely …

An elementary approach to filtering in systems with fractional Brownian observation noise

ML Kleptsyna, A Le Breton, MC Roubaud - 1998 - inria.hal.science
The problem of optimal filtering is addressed for a signal observed through a possibly
nonlinear channel driven by a fractional Brownian motion. An elementary and completely …

A Girsanov type approach to filtering in a simple linear system with fractional Brownian noise

A Le Breton - Comptes Rendus de l'Academie des Sciences Series I …, 1998 - infona.pl
An elementary approach to the derivation of a Girsanov type result for a fractional Brownian
motion is proposed. This result is applied to the determination of the optimal filter in a simple …

Fractional Brownian motion usage for smoothed video traffic bandwidth allocation

R Coelho, L Decreusefond - GLOBECOM 97. IEEE Global …, 1997 - ieeexplore.ieee.org
We investigate the fractional Brownian motion (fBm) accuracy to model individual video
compressed source for link bandwidth allocation considering small network buffers. These …